When a roamer trades them an ancient book with only a few pages remaining, Lina and Doon return to Ember to seek the machine the book seems to describe in hopes that it will get their new community, Sparks, through the winter.

While visiting the small town of Yonwood, North Carolina, eleven-year-old Nickie makes some decisions about how to identify both good and evil when she witnesses the townspeople's reactions to the apocalyptic visions of one of their neighbors.

The action is on the page, on your device, and out of this world! This multiplatform series is part sci-fi, all action-adventure. And you don’t have long to wait—six books are coming all in one year!
 
Earth is in danger! The only thing that can save our planet are six essential elements that can fuse into a new source of clean energy. But the elements are scattered throughout the galaxy. And it’s up to the Voyagers—a...

"Several hundred years in the future, in a world where fossil fuels are no longer used as a power source, a thirteen-year-old boy named Keith joins a jet pack project that will give people the ability to fly."--